diff --git a/source/libs/CMakeLists.txt b/source/libs/CMakeLists.txt
index 41a1e99521..033582f2c0 100644
--- a/source/libs/CMakeLists.txt
+++ b/source/libs/CMakeLists.txt
@@ -23,5 +23,5 @@ add_subdirectory(planner)
 add_subdirectory(qworker)
 add_subdirectory(geometry)
 add_subdirectory(command)
-#add_subdirectory(azure)
+add_subdirectory(azure)
 add_subdirectory(tcs)
diff --git a/source/libs/azure/src/az.cpp b/source/libs/azure/src/az.cpp
index 83cba1c877..39aadb11b3 100644
--- a/source/libs/azure/src/az.cpp
+++ b/source/libs/azure/src/az.cpp
@@ -21,7 +21,7 @@
 #include "taoserror.h"
 #include "tglobal.h"
 
-#if defined(USE_S3)
+#if !defined(USE_S3)
 
 #include <azure/core.hpp>
 #include <azure/storage/blobs.hpp>